1444485988 (number)

1444485988 is an even 10-digits composite number following 1444485987 and preceding 1444485989. In scientific notation, it is written as 1.444485988 × 10^9. The sum of its digits is 55. It has a total of 6 prime factors and 48 positive divisors. There are 616931840 positive integers (up to 1444485988) that are relatively prime to 1444485988.

Interesting facts

Basic properties

Name

Name one billion four hundred forty-four million four hundred eighty-five thousand nine hundred eighty-eight

Notation

Scientific notation 1.444485988 × 10^9
Engineering notation 1.444485988 × 10^9

Prime Factorization of 1444485988

Prime Factorization 2 × 2 × 11 × 17 × 2423 × 797

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 722242994
Product of the distinct prime numbers

The prime factorization of 1444485988 is 2 × 2 × 11 × 17 × 2423 × 797. Since it has a total of 6 prime factors.

Most popular turbo-numbers

5, 10, 95, 38, 642, 656, 5928, 7226, 82148, 58663, 46058, 354104, 4156035, 2811621, 66318386, 91495538, 716839449, 397489575, 478110839, 2507116067

Basic calculations (n = 1444485988)

Multiplication

n×y
n×2 2888971976
n×3 4333457964
n×4 5777943952
n×5 7222429940

Division

n÷y
n÷2 722242994
n÷3 481495329.33333
n÷3 361121497
n÷5 288897197.6

Exponentiation

ny
n2 2086539769528336144
n3 3.0139774604884E+27
n4 4.3536482098234E+36
n5 6.2887838357711E+45

Nth Root

y√n
2√n 38006.394041003
3√n 1130.4146513865
4√n 194.95228657547
5√n 67.911397357058

Divisors of 1444485988

1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 797, 1594, 2423, 3188, 4846, 8767, 9692, 13549, 17534, 26653, 27098, 35068, 41191, 53306, 54196, 82382, 106612, 149039, 164764, 298078, 453101, 596156, 906202, 1812404, 1931131, 3862262, 7724524, 21242441, 32829227, 42484882, 65658454, 84969764, 131316908, 361121497, 722242994, 1444485988

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1444485987
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1444485988 can be divided by 48 positive divisors. The sum of these divisors (counting 1444485988) is 1, the average is 0.020833333333333.

Base conversion 1444485988

Base System Value
2 Binary 1010110000110010001101101100100
3 Ternary 10201200001111021001
4 Quaternary 1112012101231210
5 Quinary 10424242022423
6 Senary 355200203044
8 Octal 12606215544
10 Decimal 1444485988
12 Duodecimal 343909484
16 Hexadecimal 56191b64
20 Vigesimal 12b80ej8
36 Base36 nw0cis

Cryptographic Hash Functions

md5 5379b1a29929ee4c60c8ff15da6bf95e
sha1 89c3f561f1c362e26c9d9dbf3a7497dd44bff396
sha256 ba0df04647360114f130569e4b422ba685f65defc175209ef043b9c9a0b3b69b
sha512 22e13b2c5be4eec3bee9c748f23f95dc8b700c4aa68e3fe2fa745db97abf38da96631b25d3d10bbacefdc9a8a967cde395b68e1ede3ff0b1704a1212f03af678
ripemd-160 79aae954f2b8d317848ad53474b87a8643f6b955

1444485988 as geometric shapes

Circle

Radius = n
Diameter 2888971976
Circumference 9075973136.2284
Area 6.5550580113732E+18

Sphere

Radius = n
Volume 1.2624919263941E+28
Surface area 2.6220232045493E+19
Circumference 9075973136.2284

Square

Length = n
Perimeter 5777943952
Area 2086539769528336144
Diagonal 2042811674.8875

Cube

Length = n
Surface area 1.251923861717E+19
Volume 3.0139774604884E+27
Space diagonal 2501923122.0373

Equilateral Triangle

Length = n
Perimeter 4333457964
Area 9.0349822320903E+17
Altitude 1250961561.0187

Triangular Pyramid

Length = n
Surface area 9.0349822320903E+17
Volume 3.5520065010913E+26
Height 680937224.9625